Display screen or portion thereof with graphical user interface



6.0 : Front

Reproduction 6.0 shows the ornamental design for a display screen or portion thereof with graphical user interface; reproduction 6.0 is a front view of the display screen or portion thereof with graphical user interface; the broken lines in reproduction 6.0 illustrate a display screen or portion thereof that forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 